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Kubernetes Cluster Upgrade Using kubeadm (v1.35.1 → v1.35.2) | Complete Step-by-Step Guide

July 23, 2026 by [email protected]

A Kubernetes cluster consists of two main components: The recommended upgrade order is: In this tutorial, we will upgrade a Kubernetes cluster from v1.35.1 to v1.35.2 using kubeadm. Kubernetes Cluster Architecture Prerequisites Before starting the upgrade, ensure that: Current Cluster Version Example Output Part 1 — Upgrading the Control Plane…